Does Kin Selection Explain Altruism?

# Summary

This episode dives into one of evolution's biggest puzzles: why do some animals help their relatives or communities reproduce instead of having their own offspring? Josh and Chuck explore William Hamilton's groundbreaking theory of kin selection, which suggests that altruistic behavior makes sense when you're helping genes similar to your own get passed along. They break down the math behind it, examine real-world examples from bees to scrub jays, and touch on the ongoing debate between scientists about whether animals are really just helping their family or working for the good of the whole group.